package com.testwa.distest.client.device.listener.callback.remote;import io.grpc.stub.StreamObserver;import io.rpc.testwa.device.CommonReply;import lombok.extern.slf4j.Slf4j;@Slf4jpublic class ScreenObserver implements StreamObserver<CommonReply> {	@Override	public void onNext(CommonReply commonReply) {	}	@Override	public void onError(Throwable throwable) {	}	@Override	public void onCompleted() {	}}